Unable to set Super+P as custom shortcut

[Lucio Braz de Araujo Junior]

1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu

lucio@biscoito:~$ lsb_release -rd
No LSB modules are available.
Description: Ubuntu Lunar Lobster (development branch)
Release: 23.04

2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center

gnome-control-center:
  Installed: 1:44.0-1ubuntu4
  Candidate: 1:44.0-1ubuntu4
  Version table:
 *** 1:44.0-1ubuntu4 500
        500 http://br.archive.ubuntu.com/ubuntu lunar/main amd64 Packages
        100 /var/lib/dpkg/status

3) What you expected to happen

I'm trying to run "playerctl play-pause" using the custom gnome shortcut 'Super+P'.

4) What happened instead

1. Nothing happens.
2. If using another shortcut like 'Super+W' it works, but not Super+P.
3. playerctl play-pause works on cli.

lucio@biscoito:~$ dconf dump / | grep Super
close=['<Super>q']
lower=['<Super>j']
maximize=['<Super>f']
move-to-workspace-1=['<Alt><Super>1']
move-to-workspace-2=['<Alt><Super>2']
move-to-workspace-3=['<Alt><Super>3']
move-to-workspace-4=['<Alt><Super>4']
raise=['<Super>k']
switch-to-workspace-1=['<Super>1']
switch-to-workspace-2=['<Super>2']
switch-to-workspace-3=['<Super>3']
switch-to-workspace-4=['<Super>4']
toggle-tiled-left=['<Super>h']
toggle-tiled-right=['<Super>l']
email=['<Super>m']
mic-mute=['<Alt><Super>BackSpace']
screensaver=['<Super>x']
terminal=['<Super>Return']
volume-down=['<Super>minus']
volume-mute=['<Super>BackSpace']
volume-up=['<Super>equal']
www=['<Super>b']
binding='<Super>p' <<<<<< the infamous one.

ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: gnome-control-center 1:44.0-1ubuntu4
ProcVersionSignature: Ubuntu 6.2.0-19.19-generic 6.2.6
Uname: Linux 6.2.0-19-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.26.0-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Sat Apr 8 20:18:56 2023
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)

[Lucio Braz de Araujo Junior (lucio-a)]

lucio@biscoito:~$ gsettings get org.gnome.mutter.keybindings switch-monitor
['<Super>p', 'XF86Display']

Add 'Super+P' as a custom shortcut maybe should disable and warn about Mutter switch-monitor keybind.